From: Xiaoxi Chen <xiaoxchen@ebay.com>
Date: Tue, 19 Jul 2016 01:56:35 +0000 (+0800)
Subject: mds/MDSMap output -1 instead of 0 when no fs present.
X-Git-Tag: ses5-milestone5~352^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=89cd5dd22364cdefbcbd3e392faa326a03d82d0d;p=ceph.git

mds/MDSMap output -1 instead of 0 when no fs present.

When no fs present, the mdsmap::dump will output metadata_pool: 0,
which is misleading.

Change the initial value of metadata_pool from 0 to -1.

Signed-off-by: Xiaoxi Chen <xiaoxchen@ebay.com>
---

diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h
index 7bc981121b11..a34bf9da0b71 100644
--- a/src/mds/MDSMap.h
+++ b/src/mds/MDSMap.h
@@ -225,7 +225,7 @@ public:
       session_autoclose(0),
       max_file_size(0),
       cas_pool(-1),
-      metadata_pool(0),
+      metadata_pool(-1),
       max_mds(0),
       ever_allowed_features(0),
       explicitly_allowed_features(0),